Abstract: We propose and demonstrate a polar coordinates-assisted digital-analog radio-over-fiber technique based on cascaded analog pulse code modulation and digital modulation with hybrid ...

Abstract: A radically new modulation technique for multichannel telephony has been developed which involves the conversion of speech waves into coded pulses. An 8-channel system employing pulse code ...

Skynopy, a French ground station startup, said Sept. 24 it has won a European Space Agency contract to help commercialize adaptive modulation technology that it claims can double satellite data ...

A hands-on homeowner experimenting with burner adjustments helps illustrate some timeless hydronic heating concepts.

As Nigeria debates the future of its democracy, CODE’s transition, led for the first time by a woman, signals that the country’s civic movement is not only alive but also evolving. Mshelia’s ...

Brittany Bernstein is the deputy news editor of National Review Online. President-elect George Abaraonye appeared to celebrate Kirk’s assassination despite having met and debated against Kirk in May.

The transformation from a normal tissue to a tumor is marked by a dramatic upheaval in gene expression, with thousands of genes showing altered expression ...

This review discusses how nonlinear optics and intelligent control techniques are advancing ultrafast laser technology, ...